ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://www.w3.org/ns/activitystreams", "https://w3id.org/security/v1", { "manuallyApprovesFollowers": "as:manuallyApprovesFollowers", "toot": "http://joinmastodon.org/ns#", "featured": { "@id": "toot:featured", "@type": "@id" }, "featuredTags": { "@id": "toot:featuredTags", "@type": "@id" }, "alsoKnownAs": { "@id": "as:alsoKnownAs", "@type": "@id" }, "movedTo": { "@id": "as:movedTo", "@type": "@id" }, "schema": "http://schema.org#", "PropertyValue": "schema:PropertyValue", "value": "schema:value", "discoverable": "toot:discoverable", "Device": "toot:Device", "Ed25519Signature": "toot:Ed25519Signature", "Ed25519Key": "toot:Ed25519Key", "Curve25519Key": "toot:Curve25519Key", "EncryptedMessage": "toot:EncryptedMessage", "publicKeyBase64": "toot:publicKeyBase64", "deviceId": "toot:deviceId", "claim": { "@type": "@id", "@id": "toot:claim" }, "fingerprintKey": { "@type": "@id", "@id": "toot:fingerprintKey" }, "identityKey": { "@type": "@id", "@id": "toot:identityKey" }, "devices": { "@type": "@id", "@id": "toot:devices" }, "messageFranking": "toot:messageFranking", "messageType": "toot:messageType", "cipherText": "toot:cipherText", "suspended": "toot:suspended", "memorial": "toot:memorial", "indexable": "toot:indexable", "Hashtag": "as:Hashtag", "focalPoint": { "@container": "@list", "@id": "toot:focalPoint" } } ], "id": "https://masto.ai/users/shawnhymel", "type": "Person", "following": "https://masto.ai/users/shawnhymel/following", "followers": "https://masto.ai/users/shawnhymel/followers", "inbox": "https://masto.ai/users/shawnhymel/inbox", "outbox": "https://masto.ai/users/shawnhymel/outbox", "featured": "https://masto.ai/users/shawnhymel/collections/featured", "featuredTags": "https://masto.ai/users/shawnhymel/collections/tags", "preferredUsername": "shawnhymel", "name": "Shawn Hymel", "summary": "<p>DevRel Engineer at Edge Impulse<br /> | <a href=\"https://masto.ai/tags/TinyML\" class=\"mention hashtag\" rel=\"tag\">#<span>TinyML</span></a> instructor | <a href=\"http://shawnhymel.com\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" translate=\"no\"><span class=\"invisible\">http://</span><span class=\"\">shawnhymel.com</span><span class=\"invisible\"></span></a> | Opinions are my own | He/him</p>", "url": "https://masto.ai/@shawnhymel", "manuallyApprovesFollowers": false, "discoverable": false, "indexable": false, "published": "2022-11-20T00:00:00Z", "memorial": false, "devices": "https://masto.ai/users/shawnhymel/collections/devices", "alsoKnownAs": [ "https://mastodon.world/users/ShawnHymel" ], "publicKey": { "id": "https://masto.ai/users/shawnhymel#main-key", "owner": "https://masto.ai/users/shawnhymel", "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqJ0bfzWwmgCvTptKyHhC\neRUmkG8bPAlrkwaRBabSXrEgcshZXJRsZtMf8HbbjnEZX82nRVHrx5QeDoFlASke\nPR3DIey+eacDM0tZHWjrSxUoFWr5NPSstDr0oIOt2Uf/VZF3Cqpwscihimw8mhBN\ng2oHoJOrEqGgj6F6Z+N/2LcxTLQc0ynKnvNEerJpiPBhUGBAHwpIClHiOg9O8Za8\nxwP+vI9WOZ5HEzdoUDu0EUl/VoNBjjBLVlsxNKta7lNWARhs1k2vK8LK/aVV9lUR\n463NkZIGZmR402YBOfNvMfPgM8jRVjC487qz2/4sl1OBgfug48ZuLdU9apH7JUBY\n+QIDAQAB\n-----END PUBLIC KEY-----\n" }, "tag": [ { "type": "Hashtag", "href": "https://masto.ai/tags/tinyml", "name": "#tinyml" } ], "attachment": [ { "type": "PropertyValue", "name": "Website", "value": "shawnhymel.com" }, { "type": "PropertyValue", "name": "Twitter", "value": "<span class=\"h-card\" translate=\"no\"><a href=\"https://masto.ai/@shawnhymel\" class=\"u-url mention\">@<span>shawnhymel</span></a></span>" }, { "type": "PropertyValue", "name": "LinkedIn", "value": "linkedin.com/in/shawnhymel/" }, { "type": "PropertyValue", "name": "Instagram", "value": "@shawn_hymel" } ], "endpoints": { "sharedInbox": "https://masto.ai/inbox" }, "icon": { "type": "Image", "mediaType": "image/png", "url": "https://s3.masto.ai/accounts/avatars/109/377/704/862/826/951/original/de9946d75f7234c0.png" }, "image": { "type": "Image", "mediaType": "image/jpeg", "url": "https://s3.masto.ai/accounts/headers/109/377/704/862/826/951/original/76007846f7295f10.jpg" } }